package org.zl.service;

import java.util.List;

import org.omg.PortableInterceptor.INACTIVE;
import org.zl.pojo.Undergraduate;

public interface UndergraduateService {
	public List<Undergraduate> getStudentByClazz();

	/**
	 * 获取数量
	 * @param majId
	 * @return
	 */
	public Integer getStudentCountByClazz(Integer majId);

	/**
	 * 分页查询
	 * @param majId
	 * @param recordBegin
	 * @param pageSize
	 * @return
	 */
	public List<Undergraduate> getStudentsByClazz4Page(Integer majId, Integer recordBegin, Integer pageSize);
}
